import requests

# url = 'https://www.csrc.gov.cn/searchList/768f924c237f41b5921f6d0e4db0e8b5?_isAgg=true&_isJson=true&_pageSize=10&_template=index&_rangeTimeGte=&_channelName=&page=3'
url = 'https://www.csrc.gov.cn/searchList//cd11df89f5894c1eac37ae37cc11e369?_isAgg=true&_isJson=true&_pageSize=10&_template=index&_rangeTimeGte=&_channelName=&page=3'
res = requests.get(url,headers={
    'user-agent':'Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/142.0.0.0 Safari/537.36',

})
print(len(res.json()['data']['results']))